Research into film shots

To get the right effects on my film trailer I have looked at a number of different film shots which I believe will be relevant to use in my film trailer and also by creating different atmosphere's which I will want to happen seeming as it's a horror film so I want to make the audience be on the edge on their seats however it's also a comedy so I want to make the audience laugh at the same time.

I believe that using extreme close up's and close up's will be the two main ways for example I will be using the extreme close up's on the zombies face when I believe it is relevant the reason for this is because they always seem to do it in horror film genre's because it makes the audience jump especially if it happens at a random time.

The close up's I will be using again to create an atmosphere for example one of the key moments I will be using a close up is when the plague completely turns the mother of the railway children into a zombie this way the audience will be able to see the effects this plague is having on the children knowing their mother has been changed.

The third film shot I believe will make my film trailer look good would be by using long shots for example when I get to the railway I would like to take a long shot of the railway children running down towards the carriages as I feel this will be a good shot to include in my film trailer.